12 SysTick Timer Initialization (4 steps)Step1: Clear ENABLE to stop counterStep2: Specify the RELOAD valueStep3: Clear the counter via NVIC_ST_CURRENT_RStep4: Set CLK_SRC=1 and specify interrupt action via INTEN in NVIC_ST_CTRL_RRELOAD value is the value to load into the counter (reset) every time it hits zero, i.e. the n value from the previous slide